package com.xy.mapper;

import com.xy.entity.Book;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.Query;
import org.springframework.data.repository.query.Param;


import java.util.List;

public interface BookDao extends JpaRepository<Book,Integer> {
    List<Book> getBookByAuthorStartingWith(String author);
    List<Book> getBooksByPriceGreaterThan(Float price);
    @Query(value = "select * from t_book where id=(select max(id) from t_book)",nativeQuery = true)
    Book getMaxIdBook();
    @Query("select b from t_book b where b.id>:id and b.author=:author")
    List<Book> getBookByIdAndAuthor(@Param("author") String author,@Param("id") Integer id);
    @Query("select b from t_book  b where  b.id=?2 and b.name like %?1%")
    List<Book> getBookByIdAndName(String name,Integer id);

    List<Book> findBookByAuthor(String author);
}
